A fan of Canadian singer Céline Dion sings during a "Giant Karaoke" event in her honor in front of the La Rotonde Stalingrad monument in Paris on September 11, 2026, ahead of her concert on September 12. Celine Dion, 58, announced in late March, in a video and a message projected onto the Eiffel Tower, her return to the stage, in Paris, after six years away from the public, between the pandemic and persistent health problems. She has suffered since 2022 from stiff person syndrome, a rare and incurable neurological condition. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)